<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>画板</title>
  <link rel="stylesheet" href="./css/index.css">
</head>
<body>
  <div class="flex flex-column flex-center justify-center h-100">
    <div class="wrap">
      <div class="tool-wrap flex flex-center">
        <div class="flex">
          <div class="label">线条宽度：</div>
          <div class="value-box flex">
            <div class="line-item" data-width="2"></div>
            <div class="line-item" data-width="5"></div>
            <div class="line-item" data-width="10"></div>
          </div>
        </div>
      </div>
      <canvas id="drawing-canvas" class="draw-box"></canvas>
    </div>
  </div>
  <script src="./js/index.js"></script>
</body>
</html>